Showing 481 - 500 results of 590 for search 'Jiaozhi~', query time: 2.15s Refine Results
  1. 481
  2. 482
  3. 483
  4. 484

    Movement Laws of Overlying Strata above a Fully Mechanized Coal Mining Face Backfilled with Gangue: A Case Study in Jiulishan Coal Mine in Henan Province, China by Zhengkai Yang, Zhiheng Cheng, Zhenhua Li, Chunyuan Li, Lei Wang, Shuaifeng Yin, Jinhu Zhang

    Published 2021-01-01
    “…This study was carried out based on gangue backfilling mining of Jiulishan Coal Mine (Jiaozuo City, Henan Province, China) from the perspectives of deformation of backfilled gangue under compaction, surrounding rock of a stope, and activities of key strata. …”
    Get full text
    Article
  5. 485
  6. 486
  7. 487
  8. 488
  9. 489
  10. 490
  11. 491
  12. 492
  13. 493
  14. 494
  15. 495
  16. 496
  17. 497
  18. 498
  19. 499
  20. 500